GNC Engineer

  • Location: Washington, D.C., District of Columbia
  • Remote: Remote
  • Type: Permanent
  • Job #7952
  • Salary: NON 150,000

Senior GNC Modeling & Simulation Engineer

Location: Washington, DC (On-site / Hybrid)

Employment Type: Full-Time

About the Role

An innovative space technology company is looking for a GNC Modeling & Simulation Engineer to support the development of next-generation spacecraft guidance, navigation, and control systems.

This role focuses on building high-fidelity spacecraft simulations, evaluating system performance, supporting hardware and software testing, and developing the simulation environment that underpins advanced spacecraft control systems.

You'll work alongside multidisciplinary engineering teams to develop simulation models, analyse mission performance, support software integration, and contribute to cutting-edge spacecraft technologies used in commercial and government missions.

Responsibilities

  • Develop and maintain high-fidelity 6-DOF spacecraft simulation models using MATLAB and Simulink.
  • Model spacecraft dynamics, environmental disturbances, sensors, and actuators.
  • Perform mission performance analysis for spacecraft pointing, attitude control, rendezvous and proximity operations, and other mission scenarios.
  • Support Software-in-the-Loop (SIL) and Model-in-the-Loop (MIL) testing activities.
  • Analyse simulation results, identify performance limitations, and recommend improvements.
  • Develop automation tools for Monte Carlo analysis, batch simulations, and post-processing.
  • Collaborate closely with GNC, software, electrical, and mechanical engineering teams throughout development.
  • Produce technical documentation and customer-facing analysis reports.
  • Support proposal work and customer studies through rapid modelling and performance analysis.

Required Qualifications

  • Bachelor's or Master's degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Computer Science, or a related discipline.
  • 2-5+ years of professional engineering experience in simulation or controls.
  • Strong MATLAB and Simulink experience, including developing complex simulation models.
  • Experience building or modifying 6-DOF vehicle simulations.
  • Strong understanding of rigid-body dynamics and attitude representations, including quaternions, rotation matrices, and Euler angles.
  • Experience scripting simulation workflows using MATLAB, Python, or similar languages.
  • Strong analytical and technical communication skills.
  • US Citizen or Permanent Resident (ITAR/EAR requirements).

Preferred Qualifications

  • Spacecraft Guidance, Navigation & Control (GNC) experience.
  • Experience with spacecraft, launch vehicles, robotics, autonomous systems, aircraft, or other dynamic vehicle simulation.
  • Experience with attitude estimation techniques such as Kalman Filters, MEKF, or complementary filters.
  • Familiarity with C/C++ generated from Simulink models.
  • Experience with SIL/MIL test environments.
  • Knowledge of modern control theory including LQR, MPC, or robust control methods.
  • Experience with mission analysis tools such as STK, GMAT, or FreeFlyer.
  • Previous experience supporting commercial space, defence, or government-funded programmes.

What You'll Receive

  • Competitive base salary.
  • Equity opportunity.
  • Comprehensive medical, dental and vision coverage.
  • 401(k) with employer contribution.
  • Paid vacation and holidays.
  • Flexible working arrangements.
  • Relocation assistance for qualified candidates.
  • Opportunity to work on advanced spacecraft technologies supporting commercial and national security missions.

Business Systems Analyst II

  • Location: Westminster
  • Type: Permanent
  • Job #7818
  • Salary: NON 112,000

Business Systems Analyst II

? Westminster, CO | On-site

We are supporting a rapidly growing aerospace technology organisation seeking an experienced Business Systems Analyst to lead process improvement and systems transformation initiatives across engineering, manufacturing and supply chain functions.

This position offers the opportunity to play a key role in scaling operational processes for complex hardware products in a fast-paced, high-growth environment.

Responsibilities

  • Lead process improvement initiatives across multiple business functions

  • Conduct stakeholder interviews and workflow analysis

  • Identify operational inefficiencies and implement scalable solutions

  • Analyse data and generate actionable recommendations using SQL and reporting tools

  • Develop process documentation, business requirements and workflow maps

  • Partner with engineering, manufacturing, quality and supply chain teams

  • Support ERP, PLM and business systems enhancements

  • Drive adoption of new processes, tools and technologies

  • Deliver training and ongoing support to end users

Requirements

  • Bachelor's degree and relevant business systems experience

  • Experience supporting manufacturing, operations or supply chain organisations

  • Strong process mapping and process improvement capabilities

  • ERP and PLM experience

  • SQL and data analysis skills

  • Understanding of configuration management, quality systems or change management processes

  • Experience within aerospace, defense, electronics manufacturing or other regulated industries preferred

What's on Offer

  • Significant ownership and visibility within the organisation

  • Opportunity to influence business-critical processes

  • Collaborative and highly technical environment

  • Competitive compensation package and long-term growth opportunities

Senior Cloud Systems Engineer

  • Location: Golden, Colorado
  • Type: Permanent
  • Job #7717
  • Salary: NON 145,000

Are you passionate about shaping the future of humanity’s presence in space? Our client, Lunar Outpost, an industry leader in space robotics and planetary vehicles, invites you to join our team! Lunar Outpost is dedicated to creating a permanent presence in space, while also driving positive impacts here on Earth.

We are currently seeking a Senior Cloud Systems Engineer to contribute to our client’s mission in a dynamic startup environment.
The main responsibilities of this role include managing Stargate deployments in production, ensuring high availability and uptime, executing reliable releases, and driving operational excellence through comprehensive monitoring, metrics, and infrastructure management.  Stargate is a next-generation Command and Control (C2) platform—the ground software that enables and empowers all Lunar Outpost missions, including the Lunar Terrain Vehicle (LTV) program. As mission-agnostic software used by all operators in mission control, Stargate’s reliability and uptime are critical to mission success.

Take the #NextLeap with Lunar Outpost and work on the Pegasus LTV, which will carry NASA astronauts farther than they’ve ever been before on the lunar surface!  

Key Responsibilities: 

  • Own and manage Stargate production releases and deployment pipelines using GitOps practices 
  • Drive operational excellence initiatives including metrics collection, log aggregation, uptime monitoring, KPI tracking, and SIM Integration 
  • Maintain and achieve 99.99% (four nines) to 99.999% (five nines) uptime SLAs 
  • Design, develop, and maintain Helm charts for Stargate and related infrastructure components 
  • Implement and manage progressive deployment strategies including canary deployments and blue-green deployments 
  • Oversee critical Kubernetes infrastructure including volume management, DNS configuration, load balancer provisioning, and secret monitoring/management 
  • Manage and optimize Kubernetes deployments and related AWS services 
  • Implement and maintain observability stack using OpenTelemetry for comprehensive monitoring and alerting 
  • Collaborate with engineering teams to establish and enforce operational best practices and reliability standards 

 

Required Qualifications: 

  • 5+ years of production DevOps/SRE experience with demonstrable track record of maintaining high-availability systems 
  • Kubernetes administration experience with elevated cluster access in production environments 
  • Strong proficiency writing and maintaining Helm charts for complex, multi-component applications 
  • Hands-on experience implementing canary deployments, blue-green deployments, and other progressive delivery patterns 
  • Deep knowledge of Kubernetes infrastructure management: persistent volumes, DNS/networking, load balancers, and secrets management 
  • Production experience with GitOps workflows and Flux CD 
  • Proven track record maintaining 99.99%+ uptime in production environments 
  • Excellent judgment and decision-making skills when working with production systems 
  • Familiarity with Aetherflux for declarative canary orchestration and progressive rollout gating

 

Preferred Qualifications: 

  • Experience with AWS cloud services, particularly EKS (Elastic Kubernetes Service), Secrets Manager, VPC networking, IAM, and AWS Load Balancers 
  • Experience with Karpenter for Kubernetes node autoscaling and cluster optimization 
  • Experience with OpenTelemetry instrumentation and observability platforms 
  • Kubernetes certifications (CKA, CKAD, or CKS) 
  • Experience building and maintaining CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI, etc.) 
  • Knowledge of infrastructure-as-code tools (Terraform, CDK) 
  • Experience implementing SRE practices including SLIs, SLOs, and error budgets 

Location: on-site, Golden, Colorado.
Compensation range: $105k-$145k.
U.S citizenship is requirred.

Compensation & Benefits: Compensation level and base salary are competitively structured and thoughtfully determined based on factors such as relevant skills, experience, education, and the scope of the role.

  • Comprehensive health coverage: Medical, dental, and vision benefits, with 70% of premiums covered by the employer
  • Paid time off: Three (3) weeks per year of vacation
  • Retirement plan: Up to 4% employer match on 401(k) contributions
  • Paid holidays: 11 company-recognized holidays
  • Parental leave
  • Educational reimbursement opportunities to support company objectives, continued learning, and career development
     

Lunar Outpost Inc. is an equal opportunity  employer. Lunar Outpost Inc. does not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, ethnicity, age, disability, veteran status, genetic information, or any other characteristic protected by applicable law. All employees, including executives and human resources personnel, are expected to conduct themselves with professionalism and treat others with dignity and respect in accordance with this policy.

Senior Robotics & Autonomy Software Engineer

  • Location: Cambridge, Massachusetts
  • Job #
  • Salary: NON 160,000

Senior Robotics & Autonomy Software Engineer

Boston, MA
Starting salary $160,000
Full-time, onsite

We’re supporting an innovative ocean technology company building advanced subsea robotic systems designed to unlock deeper insights into our oceans.

They are now looking for a Senior Robotics & Autonomy Software Engineer to take ownership of mission-critical autonomy software across a growing fleet of subsea vehicles.

The Opportunity

In this role, you will design, build, and deploy autonomy software that directly controls robotic vehicle behaviour and mission execution in dynamic marine environments.

You will work across the full autonomy stack, from onboard vehicle systems through to supporting cloud infrastructure. Your focus will be improving mission robustness, operational efficiency, and the quality of environmental data captured at scale.

This is a hands-on engineering role with real-world operational impact. You will take features from concept through simulation, into sea trials, and ultimately fleet-wide deployment.

You’ll collaborate closely with mechanical, electrical, firmware, and operations teams to ensure seamless integration between software, hardware, and sensing systems.

If you enjoy solving complex autonomy problems in real-world environments and want your work deployed beyond the lab, this is a strong fit.


What They’re Looking For

  • Bachelor’s or Master’s degree in Computer Science, Robotics, Aerospace Engineering, or related discipline

  • 6 to 10 years of experience developing software for robotics, autonomous systems, aerospace, aircraft, medical devices, or other mission-critical physical systems

  • Deep expertise in at least one autonomy domain, with working knowledge across others:

    • Perception

    • Decision-making and reasoning

    • Planning and scheduling

    • State estimation and control

  • Experience with modern autonomy stacks including:

    • Sensor processing and tracking using cameras, acoustic sensors, radar, or LIDAR

    • State machines, behaviour trees, or hierarchical task frameworks

    • Global and local motion planning in constrained or spatio-temporal environments

    • System health monitoring, fault detection, and contingency handling

  • Experience with ROS or ROS 2

  • Strong C++ and Python development skills

  • Linux expertise and familiarity with open-source tooling

  • Experience with CI/CD, version control, testing, and code reviews

  • Robotics or autonomy simulation experience

  • Proven cross-functional collaboration across hardware and operations teams

  • US Citizen or Permanent Resident


Nice to Have

  • Marine robotics or offshore operational experience

  • Sensor fusion expertise

  • Experience with ML frameworks such as PyTorch, TensorFlow, or OpenCV

  • Application of machine learning to perception or planning

  • Embedded software development experience

  • Experience with real-time operating systems such as FreeRTOS


This is a full-time, onsite position based in Boston, with a starting salary of $160,000.